282 entries under adjective topic. ×

1
drab(dull, weak, dead, tedious)
1
feeble(dull, thin, false, silly)
1
forgetful
1
funny
1
fustian(value, insignificant, unimportant, empty)
1
good-for-nothing(value, insignificant, unimportant, empty)
1
gullible(dull, simple, slow, silly)
1
gushy(soft, tender, sweet, silly)
1
halfwitted
1
hasty(foolish, rash, risky, superficial)
1
hilarious
1
hot air(expression, value, insignificant, unimportant)
1
ill-judged(silly, impractical, half-baked, doomed)
1
immature(silly, foolish, stupid, absurd)
1
impressionable(soft, tender, sweet, silly)
1
improvident(foolish, rash, risky)
1
inconsequential(slight, value, small, stupid)
1
indiscreet(dull, foolish, rash, risky)
1
inexpedient
1
insensate(dull, simple, slow, silly)
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APASmart Define. (2015). inane thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/inane/thesaurus/synonyms
ChicagoSmart Define. 2015. "inane thesaurus" https://smartdefine.org/inane/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, inane thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/inane/thesaurus/synonyms>.
MLASmart Define. "inane thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/inane/thesaurus/synonyms>